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1/28 xc6411/XC6412 series 0.8ua low power consumption dual voltage regulator general description the xc6411/6412 series are highly precis e, low noise, positive voltage ldo dual regulators manufactured using cmos processes. the series achieves very low supply current, 0.8 a / ch. (typ.) and consists of a reference voltage source, an error amplifier, a current foldback circuit, and a phase compensat ion circuit plus a driver transistor. sot-25 package for the xc6411p series, sot-26 package for the XC6412b series and usp-6c package for the XC6412c series (preliminary) make high density mounting possible. therefore, the series is ideal for applications where high density mounting is required such as in mobile equipment. output voltage of each regulators vr1 and vr2 is selectab le in 100mv increments within a range of 0.9v to 5.0v by laser trimming. the series is also compatible with low esr ceramic capacitors, which give added output stability. vr1 and vr2 are completely isolated. for this, a cross talk between each c hannel, which causes a problem dur ing load fluctuations, can be greatly reduced, and the stabilized voltage can be supplied. the current limiter's foldback circuit also operates as a short protect for the output pin. typical application circuit applications mp3 players, portable av equipment mobile phones cordless phones, wireless communication equipment portable games cameras, video recorders pdas features maximum output current : 200ma (300ma limit, typ.) @ v out =3.0v, v in =4.0v dropout voltage : 320mv @ i out = 100ma @ v out = 3.0v input voltage range : 1.5v ~ 6.0v output voltage range : 0.9v ~ 5.0v (100mv increments) highly accurate : set voltage accuracy 2% (1.5vXC6412b) : usp-6c (XC6412c) *preliminary typical performance characteristics supply current vs. input voltage vr1/vr2: 3.0v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0123456 input voltage vin (v) supply current i ss ( a) cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 xc6411 series 12 3 4 5 1uf (ceramic) 1uf (ceramic) 0.1uf (ceramic) 0.1uf (ceramic) XC6412 series 456 1 3 1uf (ceramic) 0.1uf (ceramic) 0.1uf (ceramic) v in1 v in2 v out1 v out2 v in en2 v out1 v out2 2 etr0320_005
2/28 xc6411 / XC6412 series pin number xc6411p XC6412b XC6412c sot-25 sot-26 usp-6c pin name function 1 4 3 v out2 output 2 2 5 2 v ss ground 3 6 1 v out1 output 1 - 1 - v in power input 4 - 6 v in1 power input 1 5 - 5 v in2 power input 2 - 3 4 en2 on / off switch (ch. 2) - 2 - nc no connection * when using an sot-26 package of the XC6412b series, please use no. 1 pin as power input of the whole ic. designator description symbol description ?? output voltage 001~ : internally set sequential number relating output voltage of each regulator. regulator 1 and 2 output voltage range 0.9~5.0v (100v increments) : sot-25 (xc6411p) m : sot-26 (XC6412b) package e : usp-6c (XC6412c) r : embossed tape, standard feed device orientation l : embossed tape, reverse feed pin configuration pin assignment product classification ordering information xc6411p ???? XC6412b ???? XC6412c ???? *preliminary xc6411p series sot-25 (top view) XC6412b series sot-26 (top view) 13 2 5 4 v in2 v in1 v out2 v ss v out1 46 5 3 en2 v in v out2 v ss v out1 nc 2 1 XC6412c series usp-6c (bottom view) *preliminary * the dissipation pad for the usp-6c package should be solder-plated in recommended mount pattern and metal masking so as to enhance mounting strength and heat release. if the pad needs to be connected to other pins, it should be connected to the v ss pin (pin # 5).
3/28 xc6411/XC6412 series parameter symbol ratings units input voltage v in - 0.3 ~ + 7.0 v input voltage 1 v in1 - 0.3 ~ + 7.0 v input voltage 2 v in2 - 0.3 ~ + 7.0 v output current 1 i out1 500 (*1) ma output current 2 i out2 500 (*1) ma output voltage 1 v out1 v ss - 0.3 ~ v in + 0.3 v output voltage 2 v out2 v ss - 0.3 ~ v in + 0.3 v en2 pin voltage v en2 v ss - 0.3 ~ 0.7 v sot-25 sot-26 250 power dissipation usp-6c pd 120 mw operating temperature range topr - 40 ~ + 85 storage temperature range tstg - 55 ~ +125 a bsolute maximum ratings xc6411p series XC6412b series (sot-26) XC6412c series (usp-6c) *preliminary * diodes shown in the above circuit are esd protection diodes and parasitic diodes. note: *1: please set the value of the xc6411p and XC6412c (usp-6c) series within the following equation: pd>[(v in1 -v out1 )xi out1 +(v in2 -v out2 )xi out2 ] please set the value of the XC6412b (sot-26) series within the following equation: pd>[(v in -v out1 )xi out1 +(v in -v out2 )xi out2 ] block diagrams ta = 2 5 + - r11 r12 v in1 v in2 vo ut 1 vout2 vss voltage reference1 + - r21 r22 current limit2 + - r11 r12 vin en2 vout 1 vout 2 vss current limit1 voltage reference1 + - r21 r22 current limit2 voltage reference2 on/off control vr2 each circuit current limit1 voltage reference2 + - r11 r12 v in1 v in2 vo ut 1 vout2 vss voltage reference1 + - r21 r22 current limit2 current limit1 voltage reference2 en2 on/off control vr2 each circuit
4/28 xc6411 / XC6412 series parameter symbol conditions min. typ. max. unit. circuit output voltage (*2) v out(e) v in =v out(t) (*1) + 1.0v, i out =1ma e-0 (*6) v v in =v out(t) + 1.0v v out(t)= 0.9v 50 70 - v in =v out(t) + 1.0v v out(t)= 1.0v ~ 1.1v 60 80 - v in =v out(t) + 1.0v v out(t)= 1.2v ~ 1.3v 80 110 - v in =v out(t) + 1.0v v out(t)= 1.4v ~ 1.6v 100 140 - v in =v out(t) + 1.0v v out(t)= 1.7v ~ 2.2v 120 150 - v in =v out(t) + 1.0v v out(t)= 2.3v ~ 2.9v 150 195 - maximum output current i outmax v in =v out(t) + 1.0v v out(t) R 3.0v 200 300 - ma v in =v out(t) + 1.0v, v out(t) = 0.9v 1ma Q i out Q 50ma v in =v out(t) + 1.0v v out(t) = 1.0v ~ 1.1v 1ma Q i out Q 60ma v in =v out(t) + 1.0v v out(t) =1.2v~1.3v 1ma Q i out Q 80ma load regulation v out v in =v out(t) + 1.0v v out(t) R 1.4v 1ma Q i out Q 100ma - 15 70 mv 1 v out(t) =0.9v, i out =50ma v out(t) =1.0v ~ 1.1v, i out =60ma v out(t) =1.2v ~ 1.3v, i out =80ma dropout voltage (*3) vdif v out(t) R 1.4v, i out =100ma e-1(*6) mv 1 v out(t) =0.9v, 1.5v Q v in Q 6.0v, i out =1ma v out(t) =1.0v~1.2v, v out(t) +0.5v Q v in Q 6.0v i out =1ma line regulation v out / v in z v out v out(t) R 1.3v, v out(t) +0.5v Q v in Q 6.0v i out =30ma - 0.05 0.15 %/v input voltage v in - 1.5 - 6.0 v - output voltage temperature characteristics v out / topr z v out v in = v out(t) +1.0v, i out =30ma, - 40 < topr < 85 - 100 - ppm / xc6411p/6412 series, regulator 1 and regulator 2 ta = 2 5 electrical characteristics
5/28 xc6411/XC6412 series parameter symbol conditions min. typ. max. unit. circuit v out =v out(e) 0.95 v out(t) =0.9v v in =v out(t)+ 2.0v 100 300 - v out =v out(e) 0.95 v out(t) =1.0v ~ 1.1v v in =v out(t)+ 2.0v 120 300 - v out =v out(e) 0.95 v out(t) =1.2v ~ 1.3v v in =v out(t)+ 2.0v 160 300 - v out =v out(e) 0.95 v out(t) =1.4v ~ 2.9v v in =v out(t)+ 2.0v 200 300 - current limit i lim v out =v out(e) 0.95 v out(t) R 3.0v v in =v out(t)+ 1.0v 200 300 - ma short circuit current ishort v in =v out(t)+ 1.0v, v out =0v - 50 - ma ta = 2 5 xc6411p/6412 series, regulator 1 and regulator 2 (continued) note: *1: v out(t): setting output voltage *2: v out(e) = effective output voltage (i.e. the output voltage when ?v out(t) + 1.0v? is provided at the v in pin while maintaining a certain i out value). *3: vdif = { v in0 (*4)? v out0 (*5) } *4: v in0 = the input voltage when v out0 appears as input voltage is gradually decreased. *5: v out0 = a voltage equal to 98% of the output voltage whenever an amply stabilized i out {v out(t) + 1.0v} is input. *6: refer to ?voltage chart?. *7: unless otherwise stated, v en2 =v in for the XC6412 series. *8: when the series are the xc6411p and XC6412c series, ?v in ? shown in the conditions represents v in1 or v in2 . electrical characteristics (continued)
6/28 xc6411 / XC6412 series parameter symbol conditions min. typ. max. unit. circuit v in =v out(t) + 1.0v v out(t) Q 3.9v - 0.8 1.5 a 2 supply current i dd v in =v out(t) + 1.0v v out(t) R 4.0v 1.0 1.8 a 2 parameter symbol conditions min. typ. max. unit. circuit v in =v out(t) + 1.0v, v en2 =v in v out(t) Q 3.9v - 1.6 3.0 a 2 supply current 2 (*8) i dd2 v in =v out(t) + 1.0v, v en2 =v in vout(t) R 4.0v - 2.0 3.6 a 2 v in =v out(t) + 1.0v, v en2 =v in v out(t) Q 3.9v - 0.8 1.6 a 2 supply current 3 (*9) i dd3 v in =v out(t) + 1.0v, v en2 =v in v out(t) R 4.0v - 1.0 1.9 a 2 en ?h? level voltage v enh v in =v out(t) +1.0v 1.0 - 6.0 v en ?l? level voltage v enl v in =v out(t) +1.0v - - 0.3 v en ?h? level current i enh v in =v out(t) +1.0v, v en2 =v in - 0.1 - 0.1 a en ?l? level current i enl v in =v out(t) +1.0v, v en2 =v in - 0.1 - 0.1 a parameter symbol conditions min. typ. max. unit. circuit v in =v out(t) + 1.0v v out(t) Q 3.9v - 0.8 1.5 a 2 vr1 supply current i dd_vr1 v in =v out(t) + 1.0v v out(t) R 4.0v 1.0 1.8 a 2 parameter symbol conditions min. typ. max. unit. circuit v in =v out(t) + 1.0v, v en2 =v in v out(t) Q 3.9v - 0.8 1.5 a 2 vr2 supply current i dd_vr2 v in =v out(t) + 1.0v, v en2 =v in vout(t) R 4.0v - 1.0 1.8 a 2 vr2 stand-by current istby v in =v out(t) + 1.0v, v en2 =v ss - - 0.1 a 2 en2 ?h? level voltage v enh v in =v out(t) +1.0v 1.0 - 6.0 v en2 ?l? level voltage v enl v in =v out(t) +1.0v - - 0.3 v en2 ?h? level current i enh v in =v out(t) +1.0v, v en2 =v in - 0.1 - 0.1 a en2 ?l? level current i enl v in =v out(t) +1.0v, v en2 =v in - 0.1 - 0.1 a note: *8: supply current of the ic: (vr1 supply current + vr2 supply current) *9: su pp l y current of the ic when vr2 is in stand-b y mode: ( vr1 su pp l y current + vr2 stand-b y current ) xc6411p series: re g ulator 1, re g ulator 2 ( each channel ) XC6412b series (sot-26) ta = 2 5 ta = 2 5 electrical characteristics (continued) XC6412c series (usp-6c *preliminary): regulator 2 ta = 2 5 XC6412c series (usp-6c * preliminary): regulator 1 ta = 2 5
7/28 xc6411/XC6412 series e-0 e-1 setting output voltage output voltage (v) dropout voltage (mv) v out vdif v out(t) min. max. typ. max. 0.9 0.870 0.930 870 1000 1.0 0.970 1.030 860 1000 1.1 1.070 1.130 780 950 1.2 1.170 1.230 800 1000 1.3 1.270 1.330 720 900 1.4 1.370 1.430 750 960 1.5 1.470 1.530 700 890 1.6 1.568 1.632 680 860 1.7 1.666 1.734 650 830 1.8 1.764 1.836 630 800 1.9 1.862 1.938 610 780 2.0 1.960 2.040 580 740 2.1 2.058 2.142 580 740 2.2 2.156 2.244 580 740 2.3 2.254 2.346 510 650 2.4 2.352 2.448 510 650 2.5 2.450 2.550 450 580 2.6 2.548 2.652 450 580 2.7 2.646 2.754 450 580 2.8 2.744 2.856 450 580 2.9 2.842 2.958 450 580 3.0 2.940 3.060 320 420 3.1 3.038 3.162 320 420 3.2 3.136 3.264 320 420 3.3 3.234 3.366 320 420 3.4 3.332 3.468 320 420 3.5 3.430 3.570 320 420 3.6 3.528 3.672 320 420 3.7 3.626 3.774 320 420 3.8 3.724 3.876 320 420 3.9 3.822 3.978 320 420 4.0 3.920 4.080 290 380 4.1 4.018 4.182 290 380 4.2 4.116 4.284 290 380 4.3 4.214 4.386 290 380 4.4 4.312 4.488 290 380 4.5 4.410 4.590 290 380 4.6 4.508 4.692 290 380 4.7 4.606 4.794 290 380 4.8 4.704 4.896 290 380 4.9 4.802 4.998 290 380 5.0 4.900 5.100 230 310 electrical characteristics ( continued ) ta = 2 5 voltage chart
8/28 xc6411 / XC6412 series test circuits circuit XC6412b series (sot-26) xc6411p series circuit circuit circuit XC6412c series (usp-6c) *preliminary XC6412b v v in v en2 c in =1.0uf (ceramic) v ss cl1=0.1uf (ceramic) v out1 v out2 v a i out1 is h o r t1 rl1 cl2=0.1uf (ceramic) v a i out2 is h o r t2 rl2 XC6412b v in en2 c in =1.0uf (ceramic) v ss v out1 v out2 open open a a XC6412c v in2 en2 v ss v out1 v out2 open open a a v c in1 =1.0uf (ceramic) v in1 v a c in2 =1.0uf (ceramic) XC6412c v v in1 v en2 c in1 =1.0uf (ceramic) v ss cl1=0.1uf (ceramic) v out1 v out2 v a i out1 is h o r t1 rl1 cl2=0.1uf (ceramic) v a i out2 is h o r t 2 rl2 v c in2 =1.0uf (ceramic) v in2 xc6411p v in1 v in2 c in2 =1.0uf (ceramic) c in1 =1.0uf (ceramic) v ss v out1 v out2 open open a a xc6411p v v in1 v v in2 c in2 =1.0uf (ceramic) c in1 =1.0uf (ceramic) v ss cl1=0.1uf (ceramic) v out1 v out2 v a i out1 is h o r t1 rl1 cl2=0.1uf (ceramic) v a i out2 is h o r t 2 rl2
9/28 xc6411/XC6412 series operational explanation notes on use 1. please use this ic within the stated absolute maximum ratings. the ic is liable to malfunction should the ratings be exceede d. 2. where wiring impedance is high, op erations may become unstable due to noi se and/or phase lag depending on output current. 3. as for the XC6412 series, internally achieved phase com pensation makes a stable operation of the ic possible even when there is no output capacitor (c l ). in order to stabilize the v in ?s voltage level, we recommend that an input capacitor (c in ) of about 0.1 to 1.0 f be connected between each v in pin and the v ss pin. moreover, during transient response, so as to prevent an undershoot or overshoot, we recommend t hat the output capacitor (cl) of about 0.1 to1.0 f be connected between each v out pin and the v ss pin. however, please wire the input capacitor (c in ) and the output capacitor (c l ) as close to the ic as possible. 4. the XC6412c series (usp-6c package) is under development. the power input voltage pin of the regulator 1 and regulator 2 in the xc6411p/XC6412c series operate independently of absolute, which makes the ci rcuit structure efficiently. the xc6411p/6412 series? regulator offers short-circuit protecti on by means of a built-in foldback circuit. when the load curr ent reaches the current limit level, the fixed cu rrent limiter circuit operates and output voltage drops. as a result of this drop in output voltage, the foldback circuit operat es, the output voltage drops further and output current decreases. when the output voltage pin is shorted, a cu rrent of about 50ma flows. the regulator 2?s internal circuitry can be operated or shutdown vi a the signal from the en2 pin with the XC6412 series. in so doing the regulator 1 maintains an operational state co nstantly. in shutdown mode, output at the v out2 pin will be pulled down to the v ss level via r21 & r22. note that the XC6412 series? regul ator is ?high active/no pull-down?, operations will become unstable with the en2 pin open. we suggest that you use this ic with either a v in voltage or a v ss voltage input at the en2 pin. if this ic is used with the correct specifications for the en pin, the operational logic is fixed and the ic will operate norma lly. however, supply current may increase as a result of through current in the ic 's internal circuitry. the voltage, divided by resistors r11 & r12 for a regulator 1 and r21 & r22 for a regulator 2 is compared with the internal reference voltage by the error amplifier. these resistors are connected to the v out pin. the p-channel mosfet, which is connected to the v out pin, is then driven by t he subsequent output signal. the output voltage at the v out pin is controlled and stabilized by a system of negative feedback. the current limit circuit operates when the load current reaches the current limit level. * diodes shown in the above circuit are esd protection diodes and parasitic diodes. xc6411p series XC6412b series (sot-26) XC6412c series (usp-6c) *preliminary + - r11 r12 v in1 v in2 vo ut 1 vout2 vss voltage reference1 + - r21 r22 current limit2 + - r11 r12 vin en2 vout 1 vout 2 vss current limit1 voltage reference1 + - r21 r22 current limit2 voltage reference2 on/off control vr2 each circuit current limit1 voltage reference2 + - r11 r12 v in1 v in2 vo ut 1 vout2 vss voltage reference1 + - r21 r22 current limit2 current limit1 voltage reference2 en2 on/off control vr2 each circuit
10/28 xc6411 / XC6412 series (1) output voltage vs. output current vr1:vr2: 3.0v 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=4.0v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 3.0v 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=3.3v vin=3.5v vin=4.0v vin=4.5v ta=25 cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 typical performance characteristics xc6411p/6412 series vr1/vr2: 0.9v 0.0 0.3 0.6 0.9 1.2 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=1.9v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 0.9v 0.0 0.3 0.6 0.9 1.2 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=1.5v vin=1.9v vin=2.4v vin=2.9v ta=25 cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 vr1/vr2: 1.5v 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=vce=2.5v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 1.5v 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=1.8v vin=2.0v vin=2.5v vin=3.0v ta=25 cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85
11/28 xc6411/XC6412 series (1) output voltage vs. out put current (continued) (2) output voltage vs. input voltage typical performance characteristics (continued) vr1/vr2: 5.0v 0.0 1.0 2.0 3.0 4.0 5.0 6.0 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=6.0v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 5.0v 0.0 1.0 2.0 3.0 4.0 5.0 6.0 0 50 100 150 200 250 300 350 output current i out (ma) output voltage v out (v) vin=5.3v vin=5.5v vin=6.0v ta=25 cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 vr1/vr: 0.9v 0.3 0.5 0.7 0.9 1.1 1.3 0.5 1 1.5 2 2.5 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 0.9v 0.85 0.90 0.95 2 2.5 3 3.5 4 4.5 5 5.5 6 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 1.5v 0.9 1.1 1.3 1.5 1.7 1.9 0.5 1 1.5 2 2.5 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma iout=100ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 1.5v 1.45 1.50 1.55 2.5 3 3.5 4 4.5 5 5.5 6 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma iout=100ma cin=1.0 f(ceramic),cl=0.1 f(ceramic)
12/28 xc6411 / XC6412 series (2) output voltage vs. input voltage (continued) (3) dropout voltage vs. output current typical performance characteristics (continued) vr1/vr2: 3.0v 2.4 2.6 2.8 3.0 3.2 3.4 22.5 33.54 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma iout=100ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 3.0v 2.95 3.00 3.05 3.5 4 4.5 5 5.5 6 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma iout=100ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 5.0v 4.4 4.6 4.8 5.0 5.2 5.4 4 4.5 5 5.5 6 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma iout=100ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 5.0v 4.95 5.00 5.05 5.5 5.6 5.7 5.8 5.9 6 input voltage v in (v) output voltage v out (v) iout=1ma iout=30ma iout=50ma iout=100ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 0.9v 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 1020304050 output current iout (ma) dropout voltage vdif (v) cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 1.5v 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 20406080100 output current iout (ma) dropout voltage vdif (v) cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 ta=-40 ta=25 ta=85 minimum operating voltage
13/28 xc6411/XC6412 series (3) dropout voltage vs. ou tput current (continued) (4) supply current vs. input voltage typical performance characteristics (continued) vr1/vr2: 3.0v 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 50 100 150 200 output current iout (ma) dropout voltage vdif (v) cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 5.0v 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 50 100 150 200 output current iout (ma) dropout voltage vdif (v) cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 ta=-40 ta=25 ta=85 vr1/vr2: 0.9v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0123456 input voltage v in (v) supply current i ss ( a) cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 1.5v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0123456 input voltage vin (v) supply current i ss ( a) cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 ta=-40 ta=25 ta=85 vr1/vr2: 3.0v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0123456 input voltage vin (v) supply current i ss ( a) cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 5.0v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0123456 input voltage vin (v) supply current i ss ( a) cin=1.0 f(ceramic),cl=0.1 f(ceramic) ta=-40 ta=25 ta=85 ta=-40 ta=25 ta=85
14/28 xc6411 / XC6412 series (5) output voltage vs. ambient temperature (6) supply current vs. ambient temperature typical performance characteristics (continued) vr1/vr2: 0.9v 0.80 0.90 1.00 -50 -25 0 25 50 75 100 ambient temperature ta ( ) output voltage v out (v) iout=1ma iout=30ma iout=50ma vin=1.9v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 1.5v 1.35 1.50 1.65 -50 -25 0 25 50 75 100 ambient temperature ta ( ) output voltage v out (v) iout=1ma iout=30ma iout=50ma vin=2.5v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2 : 3.0v 2.70 2.85 3.00 3.15 3.30 -50 -25 0 25 50 75 100 ambient temperature ta ( ) output voltage v out (v) iout=1ma iout=30ma iout=50ma vin=4.0v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2 : 5.0v 4.50 4.75 5.00 5.25 5.50 -50 -25 0 25 50 75 100 ambient temperature ta ( ) output voltage v out (v) iout=1ma iout=30ma iout=50ma vin=6.0v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 0.9v 0.0 0.3 0.6 0.9 1.2 1.5 -50 -25 0 25 50 75 100 ambient temperature ta ( ) supply current i ss ( a) vin=1.9v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 1.5v 0.0 0.3 0.6 0.9 1.2 1.5 -50 -25 0 25 50 75 100 ambient temperature ta ( ) supply current i ss ( a) vin=2.5v cin=1.0 f(ceramic),cl=0.1 f(ceramic)
15/28 xc6411/XC6412 series (6) supply current vs. am bient temperature (continued) (7) en2 threshold voltage vs. ambient temperature (XC6412 series) typical performance characteristics (continued) vr1/vr2: 5.0v 0.0 0.3 0.6 0.9 1.2 1.5 1.8 -50 -25 0 25 50 75 100 ambient temperature ta ( ) supply current i ss ( a) vin=6.0v cin=1.0 f(ceramic),cl=0.1 f(ceramic) vr1/vr2: 3.0v 0.0 0.3 0.6 0.9 1.2 1.5 -50 -25 0 25 50 75 100 ambient temperature ta ( ) supply current i ss ( a) vin=4.0v cin=1.0 f(ceramic),cl=0.1 f(ceramic) XC6412b (vr2: 0.9v) 0.5 0.6 0.7 0.8 0.9 -50 -25 0 25 50 75 100 ambient temperature ta ( ) en2 threshold voltage v enh ,v enl (v) vin=1.9v , iout=1ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) XC6412b (vr2: 1.5v) 0.5 0.6 0.7 0.8 0.9 -50 -25 0 25 50 75 100 ambient temperature ta ( ) en2 threshold voltage v enh ,v enl (v) vin=2.5v , iout=1ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) high level voltage low level voltage high level voltage low level voltage XC6412b (vr2: 3.0v) 0.5 0.6 0.7 0.8 0.9 -50 -25 0 25 50 75 100 ambient temperature ta ( ) en2 threshold voltage v enh ,v enl (v) vin=4.0v , iout=1ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) XC6412b (vr2: 5.0v) 0.5 0.6 0.7 0.8 0.9 -50-25 0 25 50 75100 ambient temperature ta ( ) en2 threshold voltage v enh ,v enl (v) vin=6.0v , iout=1ma cin=1.0 f(ceramic),cl=0.1 f(ceramic) high level voltage low level voltage high level voltage low level voltage
16/28 xc6411 / XC6412 series (8) input transient response vr1/vr2: 0.9v -2 -1 0 1 2 3 4 time (200 sec/div) input voltage v in (v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c iout=30ma , cl=0.1 f(ceramic) vr1/vr2: 0.9v -2 -1 0 1 2 3 4 time (200 sec/div) input voltage v in (v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=30ma , cl=1.0 f(ceramic) vr1/vr: 0.9v -2 -1 0 1 2 3 4 time (200 sec/div) input voltage v in (v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c iout=50ma , cl=0.1 f(ceramic) vr1/vr2: 0.9v -2 -1 0 1 2 3 4 time (200 sec/div) input voltage v in (v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=50ma , cl=1.0 f(ceramic) vr1/vr2: 0.9v -2 -1 0 1 2 3 4 time (200 sec/div) input voltage v in (v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 output voltage v out (v) tr=tf=5 se c iout=1ma , cl=0.1 f(ceramic) input voltage output voltage vr1/vr: 0.9v -2 -1 0 1 2 3 4 time (400 sec/div) input voltage v in (v) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 output voltage v out (v) tr=tf=5 se c , iout=1ma , cl=1.0 f(ceramic) input voltage output voltage typical performance characteristics (continued)
17/28 xc6411/XC6412 series (8) input transient response (continued) typical performance characteristics (continued) vr1/vr2: 1.5v -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 time (400 sec/div) input voltage v in (v) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=30ma , cl=0.1 f(ceramic) vr1/vr2: 1.5v -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 time (400 sec/div) input voltage v in (v) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=30ma , cl=1.0 f(ceramic) vr1/vr2: 1.5v -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 time (400 sec/div) input voltage v in (v) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) input voltage output voltage tr=tf=5 se c iout=1ma , cl=0.1 f(ceramic) vr1/vr2: 1.5v -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 time (400 sec/div) input voltage v in (v) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=1ma , cl=1.0 f(ceramic) vr1/vr2: 1.5v -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 time (400 sec/div) input voltage v in (v) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=100ma, cl=0.1 f(ceramic) vr1/vr2: 1.5v -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 time (400 sec/div) input voltage v in (v) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=100ma , cl=1.0 f(ceramic)
18/28 xc6411 / XC6412 series (8) input transient response (continued) typical performance characteristics (continued) vr1/vr2: 3.0v 0 1 2 3 4 5 6 time (400 sec/div) input voltage v in (v) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=1ma , cl=0.1 f(ceramic) vr1/vr2: 3.0v 0 1 2 3 4 5 6 time (400 sec/div) input voltage v in (v) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=1ma , cl=1.0 f(ceramic) vr1/vr2: 3.0v 0 1 2 3 4 5 6 time (400 sec/div) input voltage v in (v) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=30ma , cl=0.1 f(ceramic) vr1/vr2: 3.0v 0 1 2 3 4 5 6 time (400 sec/div) input voltage v in (v) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=30ma , cl=1.0 f(ceramic) vr1/vr2: 3.0v 0 1 2 3 4 5 6 time (400 sec/div) input voltage v in (v) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=100ma , cl=0.1 f(ceramic) vr1/vr2: 3.0v 0 1 2 3 4 5 6 time (400 sec/div) input voltage v in (v) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=100ma , cl=1.0 f(ceramic)
19/28 xc6411/XC6412 series (8) input transient response (continued) typical performance characteristics (continued) vr1/vr2: 5.0v 1 2 3 4 5 6 7 time (400 sec/div) input voltage v in (v) 4.0 4.5 5.0 5.5 6.0 6.5 7.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=1ma , cl=0.1 f(ceramic) vr1/vr2: 5.0v 1 2 3 4 5 6 7 time (400 sec/div) input voltage v in (v) 4.0 4.5 5.0 5.5 6.0 6.5 7.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=1ma , cl=1.0 f(ceramic) vr1/vr2: 5.0v 1 2 3 4 5 6 7 time (400 sec/div) input voltage v in (v) 4.0 4.5 5.0 5.5 6.0 6.5 7.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=30ma , cl=0.1 f(ceramic) vr1/vr2: 5.0v 1 2 3 4 5 6 7 time (400 sec/div) input voltage v in (v) 4.0 4.5 5.0 5.5 6.0 6.5 7.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=30ma, cl=1.0 f(ceramic) vr1/vr2: 5.0v 1 2 3 4 5 6 7 time (400 sec/div) input voltage v in (v) 4.0 4.5 5.0 5.5 6.0 6.5 7.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=100ma, cl=0.1 f(ceramic) vr1/vr2: 5.0v 1 2 3 4 5 6 7 time (400 sec/div) input voltage v in (v) 4.0 4.5 5.0 5.5 6.0 6.5 7.0 output voltage v out (v) input voltage output voltage tr=tf=5 se c , iout=100ma , cl=1.0 f(ceramic)
20/28 xc6411 / XC6412 series (9) load transient response typical performance characteristics (continued) vr1/vr2: 0.9v 0 10 20 30 40 50 time (200 sec/div) output current i out (ma) -1.0 -0.5 0.0 0.5 1.0 1.5 output voltage v out (v) tr=tf=5 sec, vin=1.9v, cin=1.0 f(ceramic),cl=0.1 f(ceramic) output voltage output current vr1/vr2: 0.9v 0 10 20 30 40 50 time (600 sec/div) output current i out (ma) -1.0 -0.5 0.0 0.5 1.0 1.5 output voltage v out (v) tr=tf=5 sec, vin=1.9v, cin=1.0 f(ceramic),cl=1.0 f(ceramic) output voltage output current vr1/vr2: 1.5v 0 10 20 30 40 50 time (200 sec/div) output current i out (ma) -0.5 0.0 0.5 1.0 1.5 2.0 output voltage v out (v) tr=tf=5 sec, vin=2.5v, cin=1.0 f(ceramic),cl=0.1 f(ceramic) output voltage output current vr1/vr2: 1.5v 0 10 20 30 40 50 time (400 sec/div) output current i out (ma) -0.5 0.0 0.5 1.0 1.5 2.0 output voltage v out (v) tr=tf=5 sec, vin=2.5v, cin=1.0 f(ceramic), cl=1.0 f(ceramic) output voltage output current vr1/vr2: 1.5v 0 50 100 150 200 250 time (200 sec/div) output current i out (ma) -0.5 0.0 0.5 1.0 1.5 2.0 output voltage v out (v) tr=tf=5 sec, vin=2.5v, cin=1.0 f(ceramic),cl=0.1 f(ceramic) output voltage output current vr1/vr2: 1.5v 0 50 100 150 200 250 time (200 sec/div) output current i out (ma) -0.5 0.0 0.5 1.0 1.5 2.0 output voltage v out (v) tr=tf=5 sec, vin=2.5v, cin=1.0 f(ceramic), cl=1.0 f(ceramic) output voltage output current
21/28 xc6411/XC6412 series (9) load transient response (continued) typical performance characteristics (continued) vr1/vr2: 3.0v 0 10 20 30 40 50 time (400 sec/div) output current i out (ma) 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) tr=tf=5 sec, vin=4.0v, cin=1.0 f(ceramic), cl=0.1 f(ceramic) output voltage output current vr1/vr2: 3.0v 0 10 20 30 40 50 time (400 sec/div) output current i out (ma) 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) tr=tf=5 sec, vin=4.0v, cin=1.0 f(ceramic),cl=1.0 f(ceramic) output voltage output current vr1/vr2: 3.0v 0 50 100 150 200 250 time (600 sec/div) output current i out (ma) 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) tr=tf=5 sec, vin=4.0v, cin=1.0 f(ceramic), cl=0.1 f(ceramic) output voltage output current vr1/vr2: 3.0v 0 50 100 150 200 250 time (600 sec/div) output current i out (ma) 1.0 1.5 2.0 2.5 3.0 3.5 output voltage v out (v) tr=tf=5 sec, vin=4.0v, cin=1.0 f(ceramic),cl=1.0 f(ceramic) output voltage output current vr1/vr2: 5.0v 0 10 20 30 40 50 time (400 sec/div) output current i out (ma) 3.0 3.5 4.0 4.5 5.0 5.5 output voltage v out (v) tr=tf=5 sec, vin=6.0v, cin=1.0 f(ceramic),cl=0.1 f(ceramic) output voltage output current vr1/vr2: 5.0v 0 10 20 30 40 50 time (400 sec/div) output current i out (ma) 3.0 3.5 4.0 4.5 5.0 5.5 output voltage v out (v) tr=tf=5 sec, vin=6.0v, cin=1.0 f(ceramic), cl=1.0 f(ceramic) output voltage output current
22/28 xc6411 / XC6412 series (9) load transient response (continued) (10) rising response time typical performance characteristics (continued) vr1/vr2: 5.0v 0 50 100 150 200 250 time (400 sec/div) output current i out (ma) 3.0 3.5 4.0 4.5 5.0 5.5 output voltage v out (v) tr=tf=5 sec, vin=6.0v, cin=1.0 f(ceramic),cl=0.1 f(ceramic) output voltage output current vr1/vr2: 5.0v 0 50 100 150 200 250 time (400 sec/div) output current i out (ma) 3.0 3.5 4.0 4.5 5.0 5.5 output voltage v out (v) tr=tf=5 sec, vin=6.0v, cin=1.0 f(ceramic),cl=1.0 f(ceramic) output voltage output current vr1/vr2: 0.9v -3 -2 -1 0 1 2 3 tim e (50 sec/div) input voltage vin (v) 0 1 2 3 4 5 6 output voltage v out (v) tr=5 sec vin=0v 1.9v, iout=1ma, cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 0.9v -3 -2 -1 0 1 2 3 tim e (50 sec/div) input voltage v in (v) 0 1 2 3 4 5 6 output voltage v out (v) tr=5 sec vin=0v 1.9v, iout=30ma, cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 1.5v -3 -2 -1 0 1 2 3 tim e (50 sec/div) input voltage v in (v) 0 1 2 3 4 5 6 output voltage v out (v) tr=5 sec vin=0v 2.5v, iout=1ma, cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 0.9v -3 -2 -1 0 1 2 3 tim e (50 sec/div) input voltage v in (v) 0 1 2 3 4 5 6 output voltage v out (v) tr=5 sec vin=0v 1.9v, iout=50ma, cl=0.1 f(ceramic) output voltage input voltage
23/28 xc6411/XC6412 series (10) rising response time (continued) typical performance characteristics (continued) vr1/vr2: 1.5v -3 -2 -1 0 1 2 3 tim e (50 sec/div) input voltage v in (v) 0 1 2 3 4 5 6 output voltage v out (v) tr=5 sec vin=0v 2.5v, iout=30ma, cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 1.5v -3 -2 -1 0 1 2 3 tim e (50 sec/div) input voltage v in (v) 0 1 2 3 4 5 6 output voltage v out (v) tr=5 sec vin=0v 2.5v, iout=100ma, cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 3.0v -6 -4 -2 0 2 4 6 time (100 sec/div) input voltage v in (v) 0 1.5 3 4.5 6 7.5 9 output voltage v out (v) tr=5 sec vin=0v 4.0v, iout=1ma , cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 3.0v -6 -4 -2 0 2 4 6 time (100 sec/div) input voltage v in (v) 0 1.5 3 4.5 6 7.5 9 output voltage v out (v) tr=5 sec vin=0v 4.0v, iout=30ma, cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 3.0v -6 -4 -2 0 2 4 6 time (100 sec/div) input voltage v in (v) 0 1.5 3 4.5 6 7.5 9 output voltage v out (v) tr=5 sec vin=0v 4.0v, iout=100ma,cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 5.0v -9 -6 -3 0 3 6 9 time (200 sec/div) input voltage v in (v) 0 2.5 5 7.5 10 12.5 15 output voltage v out (v) tr=5 sec vin=0v 6.0v, iout=1ma,cl=0.1 f(ceramic) output voltage input voltage
24/28 xc6411 / XC6412 series (10) rising response time (continued) (11) en2 rising response time (for XC6412 series) typical performance characteristics (continued) vr1/vr2: 5.0v -9 -6 -3 0 3 6 9 time (200 sec/div) input voltage v in (v) 0 2.5 5 7.5 10 12.5 15 output voltage v out (v) tr=5 sec vin=0v 6.0v, iout=100ma,cl=0.1 f(ceramic) output voltage input voltage vr1/vr2: 5.0v -9 -6 -3 0 3 6 9 time (200 sec/div) input voltage v in (v) 0 2.5 5 7.5 10 12.5 15 output voltage v out (v) tr=5 sec vin=0v 6.0v, iout=30ma,cl=0.1 f(ceramic) output voltage input voltage XC6412b (vr2: 0.9v) -3 -2 -1 0 1 2 3 tim e (50 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=1.9v ven2 =0 1.9v, iout=50ma , cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 1.5v) -3 -2 -1 0 1 2 3 time (100 sec/div) en input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=2.5v ven2 =0 2.5v, iout=1ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 1.5v) -3 -2 -1 0 1 2 3 time (100 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=2.5v ven2 =0 2.5v, iout=30ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 1.5v) -3 -2 -1 0 1 2 3 time (100 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=2.5v ven2=0 2.5v, iout=100ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage
25/28 xc6411/XC6412 series (11) en2 rising response time (for XC6412 series) (continued) typical performance characteristics (continued) XC6412b (vr2: 1.5v) -3 -2 -1 0 1 2 3 time (100 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=2.5v ven2 =0 2.5v, iout=30ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 1.5v) -3 -2 -1 0 1 2 3 tim e (100 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=2.5v ven2=0 2.5v, iout=100ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 3.0v) -6 -4 -2 0 2 4 6 time (200 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=4.0v ven2 =0 4.0v, iout=1ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 3.0v) -6 -4 -2 0 2 4 6 time (200 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=4.0v ven2 =0 4.0v, iout=30ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 3.0v) -6 -4 -2 0 2 4 6 time (200 sec/div) en2 input voltage v en2 (v) 0 1 2 3 4 5 6 output voltage v out2 (v) tr=5 sec ,vin=4.0v ven2 =0 4.0v, iout=100ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 5.0v) -4 -2 0 2 4 6 8 time (200 sec/div) en2 input voltage v en2 (v) 0 2 4 6 8 10 12 output voltage v out2 (v) tr=5 sec ,vin=6.0v ven2 =0 6.0v, iout=1ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage
26/28 xc6411 / XC6412 series (11) en2 rising response time (for XC6412 series) (12) ripple rejection rate typical performance characteristics (continued) XC6412b (vr2: 5.0v) -4 -2 0 2 4 6 8 time (200 sec/div) en2 input voltage v en2 (v) 0 2 4 6 8 10 12 output voltage v out2 (v) tr=5 sec ,vin=6.0v ven2 =0 6.0v, iout=100ma , cl=0.1 f(ceramic) vr2 output voltage en2 input voltage XC6412b (vr2: 5.0v) -4 -2 0 2 4 6 8 time (200 sec/div) en2 input voltage v en2 (v) 0 2 4 6 8 10 12 output voltage v out2 (v) tr=5 sec ,vin=6.0v ven2 =0 6.0v, iout=30ma, cl=0.1 f(ceramic) vr2 output voltage en2 input voltage vr1/vr2: 0.9v 0 10 20 30 40 50 60 70 0.01 0.1 1 10 100 ripple frequency f (khz) ripple rejection rate rr (db) vin=2.0vdc+0.5vp-pac iout=50ma , cl=0.1 f(ceramic) vr1/vr2: 1.5v 0 10 20 30 40 50 60 70 0.01 0.1 1 10 100 ripple frequency f (khz) ripple rejection rate rr (db) vin=2.5vdc+0.5vp-pac iout=50ma , cl=0.1 f(ceramic) vr1/vr2: 3.0v 0 10 20 30 40 50 60 70 0.01 0.1 1 10 100 ripple frequency f (khz) ripple rejection rate rr (db) vin=4.0vdc+0.5vp-pac iout=50ma , cl=0.1 f(ceramic) vr1/vr2: 5.0v 0 10 20 30 40 50 60 70 0.01 0.1 1 10 100 ripple frequency f (khz) ripple rejection rate rr (db) vin=5.5vdc+0.5vp-pac iout=50ma, cl=0.1 f(ceramic)
27/28 xc6411/XC6412 series packaging information sot-25 2.9+0.2 5-0.4 +0.1 -0.05 1.9+0.2 0.95 0.95 0~0.1 0.15 -0.05 +0.1 min 0.2 1.1+0.1 1.0~1.3 2.8+0.2 1.6 -0.1 +0.2 sot-26 a a a a 2.9+0.2 2.8+0.2 0.4 +0.1 -0.05 0.8+0.2 1.6 +0.2 0.48+0.2 0.15+0.1 (0.5) (0.95) (0.95) 0 ~ 0.1 min 0.2 0.15 +0.1 -0.05 0.4 +0.1 -0.05 1.1+0.1 1.0 ~ 1.3 -0.1 12 4 3 5 6 usp-6c usp-6c recommended pattern layout usp-6c recommended metal mask design
28/28 xc6411 / XC6412 series 1. the products and product specifications cont ained herein are subject to change without notice to improve performance characteristic s. consult us, or our representatives before use, to confirm that the inform ation in this catalog is up to date. 2. we assume no responsibility for any infri ngement of patents, pat ent rights, or other rights arising from the use of any info rmation and circuitry in this catalog. 3. please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this catalog. 4. the products in this catalog are not developed, designed, or approved for use with such equipment whose failure of malfunction ca n be reasonably expected to directly endanger the life of, or cause significant injury to, the user. (e.g. atomic energy; aerospace; transpor t; combustion and associated safety equipment thereof.) 5. please use the products listed in this catalog within the specified ranges. should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 6. we assume no responsibility for damage or loss due to abnormal use. 7. all rights reserved. no part of this ca talog may be copied or reproduced without the prior permission of torex semiconductor ltd.

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